Gently open and remove the wireless lavalier microphone from its pouch
Insert the microphone mini plug into the jack on the top of the transmitter (TX)
Hold the jack with one hand while twisting the transmitter with the other until the connection of the microphone to the transmitter is secure. (This is to prevent the microphone from accidentally being unplugged from the transmitter.)
After testing the microphone, clip the microphone onto the instructor with the lapel clip to your left. (The lapel clip is designed to keep the microphone away from clothing, where it may rub and created unwanted noise.)